Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01N - Gas-flow silencers or exhaust apparatus for machines or engines in general; Gas-flow silencers or exhaust apparatus for internal-combustion engines › F01N 13 - Exhaust or silencing apparatus characterised by constructional features
Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537)
04/2003
04/03/2003WO2003027480A1 Induction system with low pass filter for turbo charger applications
04/03/2003WO2003027452A1 Device and method for exhaust gas after-treatment
04/03/2003WO2003014540A8 The filtration of car exhaustes gases
04/03/2003WO2003002853A3 Diesel particulate filter comprising a finely dispersed diesel particulate catalyst
04/03/2003US20030064644 Exhaust structure for jet propulsion boat
04/03/2003US20030062216 Muffler for internal combustion engine
04/03/2003US20030061807 Exhaust manifold for vehicle
04/03/2003US20030061802 Exhaust gas purifying apparatus for internal combustion engine and control method thereof
04/03/2003US20030061801 Air/fuel ratio controller for internal combustion engine
04/03/2003DE20301576U1 Flexible conduit component is particularly for installation in internal combustion engine exhaust gas systems and comprises screw thread-shped or ring-corrugated bellows of metal with cylindrical connecting ends
04/03/2003DE10212400C1 Production of molded components comprises cold forming and induction heating of molding to produce recrystallization along seam and lower resistance to further working and cooling
04/02/2003EP1298403A2 Device for fastening an exhaust gas heat exchanger
04/02/2003EP1298302A1 Exhaust gas purifying method for lean burn engines
04/02/2003EP1298291A2 Exhaust gas purifying apparatus for internal combustion engine and control method thereof
04/02/2003EP1297983A1 Automotive vehicle exhaust line with inertial beater
04/02/2003EP1297883A2 A chemical-mechanical process whereby the contamination occuring through combustion of fossil fuels, petroleum and its by products is reduced.
04/02/2003CN1408053A Turbocharger with integrated exhaust gas recirculation valve
04/02/2003CN1104548C Exhaust-gas temperature rising system for in-cylinder injection type IC engine
04/01/2003US6540233 Exhaust manifold gasket with integral heat sleeve
04/01/2003US6540046 Compact economical spark arrestor and muffler
04/01/2003US6539764 Air gap insulated exhaust pipe with branch pipe stub and method of manufacturing same
04/01/2003US6539709 First and second nitrogen oxide trapping catalyzer units
04/01/2003US6539707 Exhaust emission control system for internal combustion engine
04/01/2003US6539706 Method and system for preconditioning an emission control device for operation about stoichiometry
03/2003
03/28/2003CA2714813A1 Insulated heat shield with waved edge
03/27/2003WO2003025357A1 Housing arranged in an exhaust gas system for a combustion engine
03/27/2003WO2003025356A1 Housing arranged in an exhaust gas system for a combustion engine
03/27/2003US20030060100 Arrangement in a marine exhaust system
03/27/2003US20030060099 Exhaust structure of exhaust system for a boat
03/27/2003US20030059351 Catalytic reaction is utilized to reduce the content of excess oxygen
03/27/2003US20030057348 Exhaust system hanger isolator
03/27/2003US20030057016 Muffler arrangement for an internal combustion engine
03/27/2003US20030057015 Device for noise structuring in a motor vehicle
03/27/2003US20030057014 Muffler arrangement structure
03/27/2003US20030057013 Vibration absorbing apparatus for exhaust system of engine
03/27/2003US20030057008 Exhaust system having a tail pipe arrangement and method of making same
03/27/2003US20030056937 Holding assembly for the attachment of an exhaust gas heat exchanger
03/27/2003US20030056505 Exhaust gas manifold of an exhaust system for an internal combustion engine
03/27/2003US20030056504 Waste heat recovery device for internal combustion engine
03/27/2003US20030056503 Dual motorcycle exhaust system
03/27/2003US20030056500 Process and system for controlling the mixture composition for a spark ignition otto engine with an NOx storage catalyst during a regeneration phase
03/27/2003US20030056499 Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method therefor
03/27/2003US20030056496 State determining apparatus for exhaust gas purifier
03/27/2003US20030056495 System and method for determining target oxygen storage in an automotive catalyst
03/27/2003DE20118636U1 Exhaust silencer for internal combustion engine has flow pipe with closed pipe wall and diverging chambers one behind other in direction of exhaust gas flow and with radial dimensions greater than normal diameter of flow pipe
03/26/2003EP1296028A1 Exhaust gas processing method and device
03/26/2003EP1296027A2 Exhaust gas muffler
03/26/2003CN1405436A Silencer configuration structure
03/26/2003CN1405435A Engine exhaust purification apparatus
03/26/2003CN1103856C Operation method of waste gas treatment apparatus containing sulfur-collecting agent and oxynitride storage catalyst
03/26/2003CN1103855C Silencer for two-wheeled motorcycle etc.
03/25/2003US6537116 Cooling system for outboard motor
03/25/2003US6536679 Heating system
03/25/2003US6536548 Exhaust system for a motor vehicle and motor vehicle with an exhaust system
03/20/2003WO2003023202A1 Deteriorated state evaluation device for exhaust emission control equipment
03/20/2003WO2003023201A1 Muffler shell filling process and muffler filled with fibrous material
03/20/2003WO2002052131A8 Compensator for an engine exhaust gas system (variants)
03/20/2003US20030053942 Wherein container of solution of distilled water, sodium bicarbonate, and urea bathes/cleanes gases from combustion, then gases are filtered through polymeric hydrocarbon fiber to reduce emissions/volatility; pollution control
03/20/2003US20030051466 Method and arrangement for operating an internal combustion engine
03/20/2003US20030051465 Lean engine control with multiple catalysts
03/20/2003US20030051449 Exhaust gas purifying system for internal combustion engine
03/20/2003CA2458768A1 Muffler shell filling process and muffler filled with fibrous material
03/19/2003CN1404562A Flexible pipe element
03/18/2003US6534022 Conversion of nitrogen oxides in the presence of a catalyst supported on a mesh-like structure
03/18/2003US6533977 High temperature composite structure and method of manufacturing same
03/18/2003US6532914 Internal combustion engine
03/18/2003US6532793 Measurement of contaminant components in exhaust gas and reduction of excessive contaminant emissions during cold starts and while driving
03/18/2003US6532737 Exhaust port gasket with cylinder-specific electronic oxygen sensors
03/18/2003US6532735 Exhaust gases purification device and method for internal combustion engines
03/13/2003WO2003021088A1 Muffler shell filling process, muffler filled with fibrous material and vacuum filling device
03/13/2003US20030049181 Exhaust system for motor vehicles
03/13/2003US20030049180 For exhaust gas purification
03/13/2003US20030049176 Determines a deterioration of an adsorbent arranged in an exhaust system of an internal combustion engine for purifying exhaust gases; adsorbent is capable of adsorbing hydrocarbons and moisture in exhaust gases
03/13/2003US20030047941 Exhaust bellows for dynamic torsion control in an exhaust system
03/13/2003US20030047381 Muffler shell filling process and muffler filled with fibrous material
03/13/2003US20030047074 For controlling exhaust emissions from a diesel internal combustion engine
03/13/2003US20030046929 Exhaust emission control device of engine
03/13/2003US20030046926 Exhaust gas purification system of internal combustion engines
03/13/2003US20030046925 State determining apparatus for exhaust gas purifier
03/13/2003US20030046924 Diagnosis apparatus for internal combustion engine
03/13/2003DE20213418U1 Motorcycle exhaust pipe closure has pivoting sound-control flap
03/13/2003DE20117553U1 Silencer for hand held motor implements, comprises housing containing interchangeable catalyst with holder
03/13/2003CA2458096A1 Muffler shell filling process, muffler filled with fibrous material and vacuum filling device
03/12/2003EP1291570A2 Noise and vibration suppressors
03/12/2003EP1291514A2 Exhaust emission control device of engine
03/12/2003EP1291513A2 Exhaust emission control device of engine
03/12/2003EP1291508A2 Method for detecting malfunctioning in the exhaust flap valve and/or in the intake conduit valve
03/12/2003EP1291503A2 State determining apparatus for exhaust gas purifier
03/12/2003EP1291502A2 Diagnosis apparatus for internal combustion engine
03/12/2003EP1291501A1 Exhaust bellows for dynamic torsion control in an exhaust system
03/12/2003EP1291500A2 Exhaust device for multicylinder internal combustion engines
03/12/2003EP1291499A1 A heat exchanger, an exhaust assembly and a method of mounting the heat exchanger in an exhaust assembly
03/12/2003EP1291496A1 Multi-stage diesel particulate collector system with combined processes of inertial impaction, virtual impaction, and filtration
03/12/2003EP1290318A1 Reactor for treating exhaust gas
03/12/2003EP1289706A2 Hollow product, fluid processing system and joining method of hollow members
03/12/2003EP1084332B1 Method for operating an internal combustion engine
03/12/2003EP1007826B1 Improvements relating to catalysts for surfur removal
03/12/2003EP0980465B1 Compressible preform insulating liner
03/11/2003US6531099 Oxide gas absorbing arrangement and method
03/11/2003US6531091 Lightweight; corrosion-resistance; heat resistance; oxidation resistance; texture
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